** Shares on cancer immunotherapy developer PDS
Biotechnology Corp PDSB.O rise 1.4% to $6.1
** Co plans to initate late-stage study investigating the
combination of its lead candidate PDS0101 and Merck & Co's
MRK.N Keytruda in Q4 2023
** The trial will evaluate the combination compared to
keytruda monotherapy for a type of head and neck cancer
** Co plans to submit an amended application to the U.S. FDA
in Q3 2023
** PDS0101, co's lead candidate, is a novel investigational
human papilloma virus (HPV)-targeted immunotherapy
** Despite session's gains, stock down ~54% YTD
(Reporting by Sriparna Roy)
((Sriparna.Roy@thomsonreuters.com;))